Privacy Choices

Marvium is local-first, so most controls are inside the app or your device settings.

Delete Local App Data

• Delete Markdown files, notes, summaries, and collections inside the app.
• Clear AI API keys from Settings by removing the saved key value.
• Uninstall Marvium to remove app-local data according to your operating system behavior.

Control AI Data Sharing

AI features only run when you add an API key and choose an AI action. Remove your OpenAI, Anthropic, or Gemini API key from Settings to stop using that provider from Marvium.

Analytics And Crash Reporting

Marvium does not currently provide separate in-app switches for Firebase Analytics or Crashlytics. Data already processed by Firebase is subject to Google's privacy controls and retention practices.

Control Ads And Identifiers

Manage advertising personalization and device advertising identifiers in your iOS or Android settings. Where consent is required, Marvium shows Google's consent form when required. Additional choices may be available through your device settings and applicable Google controls.

Subscriptions

Manage or cancel an active subscription through your Apple App Store or Google Play account. Marvium can restore eligible purchases. RevenueCat and the applicable store handle subscription records and related data requests under their own privacy tools and policies.

Support And Issue Reports

If you submit data through GitHub Issues, manage or delete it through GitHub. For private requests, email support@phonekit.app.

Third-Party Requests

Requests to delete or manage data already sent to OpenAI, Anthropic, Google, Firebase, RevenueCat, GitHub, Apple, external websites, or other apps should be made through those services' own privacy tools or support channels.